2016年6月13日
How Much Work Does it Take to be a Successful Mathematician?
摘要： http://mathoverflow.net/questions/9799/how-much-work-does-it-take-to-be-a-successful-mathematician# __________________________________________________ 阅读全文
posted @ 2016-06-13 20:43 张文彪 阅读(235) 评论(0) 推荐(0) 编辑
How to Be Good at Mathematics
摘要： How to Be Good at Mathematics Community Q&A Sometimes, the hardest subject for some people is mathematics. There are so many formulas, equations, and 阅读全文
posted @ 2016-06-13 20:39 张文彪 阅读(473) 评论(0) 推荐(0) 编辑
引进复数求高阶导数
摘要： 周民强：《数学分析习题演练》 阅读全文
posted @ 2016-06-13 20:05 张文彪 阅读(518) 评论(0) 推荐(0) 编辑